Package com.github.tonivade.purefun.typeclasses

Interface MonadReader<F extends Kind<F,?>,R>

All Superinterfaces:

Applicative<F>, Functor<F>, Invariant<F>, Monad<F>, Selective<F>

All Known Subinterfaces:

KleisliMonadReader<F,R>, ReaderMonadReader<R>, StateTMonadReader<F,S,R>

All Known Implementing Classes:

EffectRMonadReader, MonadMTL

public interface MonadReader<F extends Kind<F,?>,R>
extends Monad<F>

Nested Class Summary

Nested classes/interfaces inherited from interface com.github.tonivade.purefun.typeclasses.Applicative

Applicative.Map2<F extends Kind<F,?>,A,B>, Applicative.Map3<F extends Kind<F,?>,A,B,C>, Applicative.Map4<F extends Kind<F,?>,A,B,C,D>, Applicative.Map5<F extends Kind<F,?>,A,B,C,D,E>

Method Summary

Modifier and Type	Method	Description
Kind<F,R>	ask()
default <A> Kind<F,A>	reader(Function1<? super R,? extends A> mapper)

Methods inherited from interface com.github.tonivade.purefun.typeclasses.Applicative

first, last, mapN, mapN, mapN, mapN, mapN, mapN, mapN, mapN, pure, tuple, tuple, tuple, tuple

Methods inherited from interface com.github.tonivade.purefun.typeclasses.Functor

imap, lift

Methods inherited from interface com.github.tonivade.purefun.typeclasses.Monad

andThen, ap, flatMap, flatten, map, select, tailRecM, use

Methods inherited from interface com.github.tonivade.purefun.typeclasses.Selective

allS, allS, andS, anyS, anyS, branch, ifS, orS, whenS

Method Details

ask

Kind<F,R> ask()

reader

default <A> Kind<F,A> reader(Function1<? super R,? extends A> mapper)